CN220593745U

CN220593745U - A recovery processing rubbing crusher for reclaimed plastic

Info

Publication number: CN220593745U
Application number: CN202322187350.0U
Authority: CN
Inventors: 贺玲; 陈辉; 武建侠; 王修振
Original assignee: Jieshou Sugu Renewable Resources Co ltd
Current assignee: Jieshou Sugu Renewable Resources Co ltd
Priority date: 2023-08-15
Filing date: 2023-08-15
Publication date: 2024-03-15
Anticipated expiration: 2033-08-15

Abstract

The utility model relates to the technical field of recycling devices of reclaimed plastics, and discloses a recycling pulverizer for reclaimed plastics, which comprises a preliminary crushing box, wherein the lower part of the preliminary crushing box is fixedly connected with a grinding box, the lower part of the grinding box is fixedly connected with a discharging pipe, a discharging funnel is arranged in the discharging pipe, the top end of the preliminary crushing box is fixedly connected with a dividing box, and the top end of the dividing box is fixedly connected with a bending feeding groove. This a recovery processing rubbing crusher for regeneration plastic, through the internally mounted of discharging pipe has the fan, and the fan drives gaseous downwardly directed delivery, and preliminary broken case simultaneously forms negative pressure state with the inside of grinding the case, and breaker carries out crushing processing to plastics promptly and produces granule plastics and dust when, and the negative pressure drives the dust and continuously downwardly directed delivery, carries granule plastics and dust to collect through discharging funnel concentrate simultaneously, avoids granule plastics and dust to spread everywhere, leads to influencing the problem of buffering pollution.

Description

A recovery processing rubbing crusher for reclaimed plastic

Technical Field

The utility model relates to the technical field of recycling devices of recycled plastics, in particular to a recycling pulverizer for recycled plastics.

Background

The recycled plastic is recycled by performing a mechanical blade crushing operation, and then the plastic is recycled, and the crusher is a machine for crushing a large-sized solid raw material to a desired size. The pulverizer consists of coarse pulverizing, fine pulverizing, wind power conveying and other devices, and the purpose of the pulverizer is achieved in a high-speed impact mode.

In the use of the crusher, the crusher utilizes the stirring and cutting device to cut plastics into small particles, and simultaneously utilizes the screening device to screen crushed and formed small particle plastics so as to facilitate regeneration treatment of the crushed plastics, but the crusher crushes the plastics in the crushing process, the crushing machine can form small particle crushed aggregates and dust, the small particle crushed aggregates and dust are low in mass, the small particle crushed aggregates and dust can splash out of the inside of the crushing device in the movement process, and meanwhile, the small particle plastics float in the air to influence the quality of the air, so that the recovery treatment crusher for the regenerated plastics is provided.

Disclosure of Invention

Aiming at the defects of the existing recycling pulverizer for reclaimed plastic, the utility model provides the recycling pulverizer for reclaimed plastic, which has the advantages that a fan is arranged in a discharge pipe, the fan drives a primary crushing box and a grinding box to form negative pressure, the negative pressure can drive small particle particles and dust to be conveyed to the inside of the discharge pipe, and meanwhile, the discharge pipe can prevent the small particle particles and dust from drifting into the air, so that the air quality is influenced, and the problems in the prior art are solved.

The utility model provides the following technical scheme: the utility model provides a recovery processing rubbing crusher for regeneration plastic, includes preliminary broken case, the lower part fixedly connected with of preliminary broken case grinds the case, the lower part fixedly connected with discharging pipe of grinding case, the inside of discharging pipe is provided with ejection of compact funnel, the top fixedly connected with of preliminary broken case cuts apart the case, the top fixedly connected with of cutting apart the case is crooked into the silo, the inside activity of cutting apart the case has cup jointed extrusion crushing board, the inside activity of preliminary broken case has cup jointed the axis of rotation, first broken sword of fixedly connected with and the broken sword of second between preliminary broken case and the axis of rotation respectively, the top fixedly connected with of axis of rotation is first helical gear, one side meshing of first helical gear is connected with the gear train, the lower part fixedly connected with grinder of axis of rotation, the outside activity of grinder upper end has cup jointed the push rod, fixedly connected with first gear between axis of rotation and the grinder junction, the upper end fixedly connected with second gear of push rod, install the third gear between first gear and the second gear, the fan is installed to the lower extreme inside the discharging pipe.

Preferably, the discharging funnel is placed with the horizontal plane at an angle of 30 degrees, one side of the discharging funnel is blocked in the discharging pipe, a hole is formed in the discharging funnel, which is arranged in the discharging pipe, and the fan is arranged at the lower end of the discharging funnel.

Preferably, the extrusion crushing plates are arranged at equal intervals in the partition box, the extrusion crushing plates are arranged in the middle and at two sides of the partition box, and the bending feeding groove is arranged at one side of the upper end of the partition box.

Preferably, the first crushing cutter and the second crushing cutter are arranged in a mode of overlapping the inside of the preliminary crushing box, and the outside of the rotating shaft is conical.

Preferably, the gear set extends to the outside of the preliminary crushing box while the rotation shaft, the first helical gear and the grinding device are fixedly connected to each other.

Preferably, the rotating column arranged at the lower part of the rotating shaft is arranged on the eccentric shaft of the grinding device, and one side of the grinding device is continuously in a fit state with the inside of the primary crushing box.

Preferably, the outside activity of push rod cup joints in the inside of grinding case, the inboard laminating of push rod is in the outside one side of grinder, the third gear is connected with the meshing between first gear and the second gear respectively.

Preferably, a discharging hole is formed between the connection part of the grinding box and the discharging pipe, and a protective net is arranged in the discharging hole.

Compared with the existing recycling pulverizer for reclaimed plastic, the recycling pulverizer has the following beneficial effects:

1. this a recovery processing rubbing crusher for regeneration plastic, through the internally mounted of discharging pipe has the fan, and the fan drives gaseous downwardly directed delivery, and preliminary broken case simultaneously forms negative pressure state with the inside of grinding the case, and breaker carries out crushing processing to plastics promptly and produces granule plastics and dust when, and the negative pressure drives the dust and continuously downwardly directed delivery, carries granule plastics and dust to collect through discharging funnel concentrate simultaneously, avoids granule plastics and dust to spread everywhere, leads to influencing the problem of buffering pollution.

2. This a recovery processing rubbing crusher for regeneration plastics rotates through gear train drive axis of rotation and grinder, and the axis of rotation drives plastics and carries out preliminary crushing processing, and grinder rotates, drives the crushed aggregates and grinds the processing, and the crushed aggregates that the discharging pipe is inside to collect promptly keeps the granule state, and crushed aggregates diameter size is even simultaneously, and when convenient back needs to retrieve the use to regeneration crushed aggregates, conveniently drives the follow-up processing of crushed aggregates.

Drawings

FIG. 1 is a schematic diagram of the main structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the main body of the present utility model;

FIG. 3 is a schematic view of a partial cross-sectional structure of the present utility model;

FIG. 4 is a schematic view of the structure of the present utility model lacking an upper pulverizing device;

FIG. 5 is a schematic view of a partial top view of the present utility model;

fig. 6 is an enlarged schematic view of the structure of the present utility model at a.

In the figure: 1. a preliminary crushing box; 2. a grinding box; 3. a discharge pipe; 4. a discharge hopper; 5. a dividing box; 6. bending a feeding groove; 7. extruding the crushing plate; 8. a rotating shaft; 9. a first crushing cutter; 10. a second crushing cutter; 11. a first helical gear; 12. a gear set; 13. a grinding device; 14. a push rod; 15. a first gear; 16. a second gear; 17. a third gear; 18. a blower.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, 2, 3, 4, 5 and 6, a recycling pulverizer for recycled plastics comprises a primary crushing box 1, wherein the lower part of the primary crushing box 1 is fixedly connected with a grinding box 2, when the grinding box 2 drives plastics to be recovered, the plastics are tightly ground, the lower part of the grinding box 2 is fixedly connected with a discharging pipe 3, the discharging pipe 3 drives the ground plastics to be discharged, a discharging hopper 4 is arranged in the discharging pipe 3, the top end of the primary crushing box 1 is fixedly connected with a dividing box 5, the top end of the dividing box 5 is fixedly connected with a bending feeding groove 6, the crushing plate 7 drives the plastics to be crushed, the inside of the dividing box 5 is movably sleeved with a crushing plate 7, when the inside of the primary crushing box 1 is movably sleeved with a rotating shaft 8, the rotating shaft 8 drives a first crushing cutter 9 and a second crushing cutter 10 to rotate, the first crushing cutter 9 and the second crushing cutter 10 drive plastics to cut, the first crushing cutter 9 and the second crushing cutter 10 are fixedly connected between the preliminary crushing box 1 and the rotating shaft 8 respectively, the top end of the rotating shaft 8 is fixedly connected with the first helical gear 11, one side of the first helical gear 11 is connected with the gear set 12 in a meshed manner, when the gear set 12 rotates, the gear set 12 drives the first helical gear 11 to rotate, the first helical gear 11 drives the rotating shaft 8 and the grinding device 13 to synchronously rotate, the lower part of the rotating shaft 8 is fixedly connected with the grinding device 13, when the grinding device 13 rotates, the grinding device 13 drives the plastics to grind and crush, a push rod 14 is movably sleeved at the outer part of the upper end of the grinding device 13, a first gear 15 is fixedly connected between the connecting part of the rotating shaft 8 and the grinding device 13, the upper end of the push rod 14 is fixedly connected with a second gear 16, a third gear 17 is arranged between the first gear 15 and the second gear 16, the third gear 17 drives the first gear 15 and the second gear 16 to rotate, and meanwhile, when the push rod 14 rotates, the push rod 14 pushes plastic to slide downwards, a fan 18 is arranged at the lower end of the inside of the discharging pipe 3, and the fan 18 drives the inside of the preliminary crushing box 1 and the grinding box 2 to provide negative pressure.

Referring to fig. 2, the discharging funnel 4 is placed 30 ° with the horizontal plane, one side of the discharging funnel 4 is blocked in the discharging pipe 3, and a hole is formed in the discharging funnel 4, which is arranged in the discharging pipe 3, the fan 18 is arranged at the lower end of the discharging funnel 4, the discharging funnel 4 is arranged in the discharging pipe 3, the discharging funnel 4 is in an inclined state, after the plastic is crushed in the grinding box 2, the crushed plastic slides down, meanwhile, the plastic is driven to be collected through the discharging funnel 4, meanwhile, the fan 18 is arranged in the discharging pipe 3, the fan 18 drives the primary crushing box 1, the grinding box 2 and the discharging pipe 3 to provide downward suction force, dust and small-particle plastic can be driven to move downward through the suction force, and the problem of dust splashing of small particles is reduced.

Referring to fig. 2, the extrusion crushing plates 7 are arranged at equal intervals in the partition box 5, the extrusion crushing plates 7 are installed in the middle and at both sides of the partition box 5, the bending feeding groove 6 is arranged at one side of the upper end of the partition box 5, the extrusion crushing plates 7 are arranged in the partition box 5 through the extrusion crushing plates 7, and the extrusion crushing plates 7 are placed in a crossed and overlapped mode in the partition box 5, when plastics are conveyed to the partition box 5 through the bending feeding groove 6, and when the large plastics are rotated through the extrusion crushing plates 7, extrusion crushing can be carried out to drive the large plastics to be crushed and conveyed to the inside of the preliminary crushing box 1, so that the subsequent crushing efficiency is facilitated, and the problem of plastic blockage is avoided.

Referring to fig. 3, the first crushing blade 9 and the second crushing blade 10 are arranged in a stacked manner such as inside the preliminary crushing tank 1, the outer portion of the rotating shaft 8 is tapered, the rotating shaft 8 is installed inside the preliminary crushing tank 1, and the first crushing blade 9 and the second crushing blade 10 are stacked and placed on each other, when the rotating shaft 8 rotates, the rotating shaft 8 drives the second crushing blade 10 to rotate, and after plastic is conveyed to the inside of the preliminary crushing tank 1, when the second crushing blade 10 rotates, the second crushing blade 10 and the first crushing blade 9 cut and crush the plastic into small particles.

Referring to fig. 3, the gear set 12 extends to the outside of the preliminary crushing box 1, and meanwhile, the rotating shaft 8, the first helical gear 11 and the grinding device 13 are fixedly connected with each other, and are installed on the outside of the preliminary crushing box 1 through the gear set 12, and meanwhile, the inner side of the gear set 12 is in meshed connection with the first helical gear 11, and the rotating shaft 8, the first helical gear 11 and the grinding device 13 are fixedly connected with each other, so that when the gear set 12 is driven to rotate, the gear set 12 can synchronously rotate together with the rotating shaft 8 and the grinding device 13.

Referring to fig. 5, a rotating column installed at the lower part of the rotating shaft 8 is installed on an eccentric shaft of the grinding device 13, one side of the grinding device 13 is continuously in a fit state with the inside of the primary crushing box 1, the lower end of the rotating shaft 8 is installed at the upper part of the eccentric shaft of the grinding device 13, when the rotating shaft 8 rotates, the rotating shaft 8 drives the grinding device 13 to perform circular motion, one side of the grinding device 13 continuously performs rolling friction with the inner wall of the primary crushing box 1, and after the plastic moves to one side of the grinding device 13, the grinding device 13 can drive the plastic to perform grinding treatment when rotating, so that the utilization efficiency of crushed aggregates is improved when the plastic is recycled, and the phenomenon that the size of the crushed particles of the plastic is uneven is avoided.

Referring to fig. 4 and 5, the outer side of the push rod 14 is movably sleeved in the grinding box 2, the inner side of the push rod 14 is attached to one side of the outer portion of the grinding device 13, a third gear 17 is meshed with the first gear 15 and the second gear 16 respectively, when the rotating shaft 8 and the grinding device 13 rotate, the rotating shaft 8 and the grinding device 13 drive the first gear 15 to rotate, meanwhile, a third gear 17 is installed between the first gear 15 and the second gear 16, when the first gear 15 rotates, the second gear 16 can be driven to reversely rotate, when the second gear 16 reversely rotates, the push rod 14 can be driven to rotate, the crushed aggregates accumulated outside the grinding device 13 can be driven to move, meanwhile, plastics can be pushed between the grinding box 2 and the grinding device 13, and when the crushed aggregates move between the grinding box 2 and the grinding device 13, the grinding device 13 can be driven to grind.

Referring to fig. 2, a discharge hole is formed between the connection part of the grinding box 2 and the discharge pipe 3, a protection net is installed in the discharge hole, the discharge hole is formed between the grinding box 2 and the discharge pipe 3, the grinding device 13 drives plastics to be ground into small particles, the small particles of plastics can be conveyed to the inside of the discharge funnel 4 through the protection net, and meanwhile, the plastics are driven to be discharged through the discharge funnel 4.

Working principle: during the use, carry plastics to the inside of cutting apart case 5 through crooked pan feeding groove 6, cut apart the inside of case 5 internally mounted's extrusion breaker plate 7 rotation simultaneously, drive plastics and extrude the breakage when the extrusion breaker plate 7 rotates, broken into small pieces with plastics and carry to the inside of preliminary broken case 1 simultaneously, start gear train 12 simultaneously, gear train 12 drives axis of rotation 8 and rotates, axis of rotation 8 drives the rotation of second crushing sword 10, can drive plastics and break into small particles when the rotation of second crushing sword 10, and the inside of grinding case 2 is carried to the plastics of small particles, grinding device 13 rotates simultaneously, drive plastics and grind the processing, when push rod 14 rotates simultaneously, grinding device 13 propelling movement plastics moves to preliminary broken case 1 and between the grinding device 13, plastics after grinding simultaneously are carried to the inside of ejection of compact funnel 4 through discharging pipe 3 and are discharged, fan 18 drives the inside of preliminary broken case 1 simultaneously and produces the negative pressure, avoid plastics particles to splash outside.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a recovery processing rubbing crusher for reclaimed plastic, includes preliminary broken case (1), the lower part fixedly connected with of preliminary broken case (1) grinds case (2), the lower part fixedly connected with discharging pipe (3) of grinding case (2), the inside of discharging pipe (3) is provided with ejection of compact funnel (4), the top fixedly connected with of preliminary broken case (1) cuts apart case (5), the top fixedly connected with of cutting apart case (5) is crooked into silo (6), the inside activity of cutting apart case (5) has cup jointed extrusion crushing board (7), the inside activity of preliminary broken case (1) has cup jointed axis of rotation (8), respectively fixedly connected with first broken sword (9) and second broken sword (10) between preliminary broken case (1) and axis of rotation (8), the top fixedly connected with first helical gear (11) of axis of rotation (8), one side meshing of first helical gear (11) is connected with gear train (12), its characterized in that: the grinding device is characterized in that the grinding device (13) is fixedly connected to the lower portion of the rotating shaft (8), the push rod (14) is movably sleeved on the outer portion of the upper end of the grinding device (13), a first gear (15) is fixedly connected between the connecting position of the rotating shaft (8) and the grinding device (13), a second gear (16) is fixedly connected to the upper end of the push rod (14), a third gear (17) is arranged between the first gear (15) and the second gear (16), and a fan (18) is arranged at the lower end of the inner portion of the discharging pipe (3).

2. A recycling shredder for reclaimed plastic according to claim 1, wherein: the discharging funnel (4) is placed with the horizontal plane at an angle of 30 degrees, one side of the discharging funnel (4) is blocked in the discharging pipe (3), a hole is formed in the discharging funnel (4) arranged in the discharging pipe (3), and the fan (18) is arranged at the lower end of the discharging funnel (4).

3. A recycling shredder for reclaimed plastic according to claim 1, wherein: the extrusion crushing plates (7) are arranged at equal intervals in the partition box (5), the extrusion crushing plates (7) are arranged in the middle and on two sides of the partition box (5), and the bending feeding groove (6) is arranged on one side of the upper end of the partition box (5).

4. A recycling shredder for reclaimed plastic according to claim 1, wherein: the first crushing cutter (9) and the second crushing cutter (10) are arranged in a superposition mode such as the inside of the primary crushing box (1), and the outside of the rotating shaft (8) is conical.

5. A recycling shredder for reclaimed plastic according to claim 1, wherein: the gear set (12) extends to the outside of the primary crushing box (1), and meanwhile the rotating shaft (8), the first bevel gear (11) and the grinding device (13) are fixedly connected with each other.

6. A recycling shredder for reclaimed plastic according to claim 1, wherein: the rotary column arranged at the lower part of the rotary shaft (8) is arranged on an eccentric shaft on the grinding device (13), and one side of the grinding device (13) is continuously in a fit state with the inside of the primary crushing box (1).

7. A recycling shredder for reclaimed plastic according to claim 1, wherein: the outside activity of push rod (14) cup joints in the inside of grinding case (2), the inboard laminating of push rod (14) is in one side of grinder (13) outside, meshing connection is carried out between third gear (17) and first gear (15) and second gear (16) respectively.

8. A recycling shredder for reclaimed plastic according to claim 1, wherein: discharge holes are formed between the connection parts of the grinding box (2) and the discharge pipe (3), and a protective net is arranged in the discharge holes.